Grunt将缩进转换为空格

Question

Is there a grunt task to convert all file indetations from tabs to spaces? I've tried to looking but the ones I found only lint the files or just don't work well. These are the ones I've tried:

• https://www.npmjs.org/package/grunt-indent
• https://npmjs.org/package/grunt-leading-indent

Answer 1

You may use github.com/jonschlinkert/grunt-prettify — I tested that plugin when I used GruntJS , so I know that it works fine).

the option you are looking for is indent_char

Type : String Default value: ' ' (space)
Options : space|tab (use an actual space or tab, not the word)
Character with which to indent the output HTML.

Answer 2

I stumbled upon the exact same problem as you, as I had a project with mixed indentation (1 tab, 4 spaces and 2 spaces). I ended up modifying grunt-indent to change from any style of indentation to the desired one (eg it converted all files to use 2 spaces).

npm install grunt-fixindent --save-dev
https://github.com/anton164/grunt-fixindent

Answer 3

Try this grunt task. This converts all files in directories recursively.

https://www.npmjs.com/package/grunt-convert-indent